Glossary

Passwordless Authentication

Passwordless means logging in without typing a password - using your face, fingerprint, or a security key instead.

What is Passwordless Authentication?

Authentication methods that do not require traditional passwords, using biometrics, tokens, or cryptographic keys.

Why Should You Care?

Passwords are a major weakness. Passwordless authentication eliminates credential theft and phishing risks.

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Real-World Example

Users authenticate with FIDO2 security keys that are immune to phishing and credential theft.

How to Protect Against Passwordless Authentication

  1. 1.

    Pilot passwordless authentication

  2. 2.

    Deploy FIDO2 keys for privileged users

Related Terms

Fido2, Biometrics, Mfa

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